Test deploy_toolchain_with_ldap_authz failed with Unexpected modal dialog

[Vitaly Gusev]

Steps to reproduce:
Run deploy_toolchain_with_ldap_authz

Expected result:
Test passed

Actual result:
Test failed with UnexpectedAlertPresentException: Alert Text: Are you sure you want to overwrite Logs?

Message: Unexpected modal dialog (text: Are you sure you want to overwrite Logs?)
More information here:
https://mirantis.testrail.com/index.php?/tests/view/16552084

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/383788

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/383788
Committed: https://git.openstack.org/cgit/openstack/stacklight-integration-tests/commit/?id=e98cd6f5e29a3974dc38613f78edcbb7e974b68d
Submitter: Jenkins
Branch: master

commit e98cd6f5e29a3974dc38613f78edcbb7e974b68d
Author: Rodion Promyshlennikov <email address hidden>
Date: Fri Oct 7 18:10:46 2016 +0300

    Fix kibana ui bugs

    Fix bug with page timeout on ldap with autz
    for non-admin user: incorrect port was being returned.
    Fix bug with unexpected alarm: added awaiting of alarm.
    Reverted page_timeout value, because it is not reason
    of first bug mentioned.
    Removed "Admin" panel from dashboards list in ldap tests:
    it is not presented by design.

    Change-Id: Iedcd1222d90a14af6e639afecc6fffac12d0d0b2
    Closes-Bug: #1621414
    Closes-Bug: #1626039